201858205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5449}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 251136000

約数和(自身を除く): 49277795

約数列:

[1, 5, 31, 155, 239, 1195, 5449, 7409, 27245, 37045, 168919, 844595, 1302311, 6511555, 40371641, 201858205]

約数ペア:

[(1, 201858205), (5, 40371641), (31, 6511555), (155, 1302311), (239, 844595), (1195, 168919), (5449, 37045), (7409, 27245)]